整个logo

ip_sacaner/ip_sacaner.pro

@@ -26,3 +26,7 @@ else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
 
 #QMAKE_LFLAGS += "/STACK:65536,4096"
+
+RESOURCES += \
+    myres.qrc
+

ip_sacaner/myres.qrc

@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/new/prefix1">
+        <file>logo.ico</file>
+    </qresource>
+</RCC>

ip_sacaner/widget.ui

@@ -25,6 +25,11 @@
   <property name="windowTitle">
    <string>TCP端口扫描工具</string>
   </property>
+  <property name="windowIcon">
+   <iconset>
+    <normalon>:/new/prefix1/logo.ico</normalon>
+   </iconset>
+  </property>
   <widget class="QLabel" name="label_3">
    <property name="geometry">
     <rect>